Sarasota County-based Tervis has named Rogan Donelly its new chief executive officer. Donelly is the third-generation owner of the drinkware company and was initially appointed the company's president in May 2016. Under Donelly's leadership, Tervis has expanded its drinkware offerings to include stainless-steel tumblers and wide-mouth stainless-steel bottles, which resulted in new sourcing and manufacturing practices, as well as  greater diversification of business through new and expanded channels.